N-Methyl-N-(trimethylsilyl)trifluoroacetamide ≥98% for synthesis, for GC derivatisation, Supelco®

Supplier: Merck
Danger

Synonyms: MSTFA, N-Methyl-N-(trimethylsilyl)-2,2,2-trifluoroacetamide, 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide

M-Clarity™ quality level = MQ100

394866-25ML 394866-5ML 394866-10X1ML
394866-25MLEA 445 GBP
394866-25ML 394866-5ML 394866-10X1ML
N-Methyl-N-(trimethylsilyl)trifluoroacetamide ≥98% for synthesis, for GC derivatisation, Supelco®
N-Methyl-N-(trimethylsilyl)trifluoroacetamide

N-Methyl-N-(trimethylsilyl)trifluoroacetamide (MSTFA) is a derivatizing reagent. It can be used as alternatives to diazomethane.

Formula: C₆H₁₂F₃NOSi
MW: 199,25 g/mol
Boiling Pt: 130…132 °C (lit.)
Density: 1,075 g/mL (25 °C) (lit.)
MDL Number: MFCD00000411
CAS Number: 24589-78-4
EINECS: 246-331-6
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Specification Test Results

APPEARANCE (COLOR) Colorless to Faint Yellow
APPEARANCE (FORM) Liquid
PURITY (GC AREA %) ≥ 98 %
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
Residue after Ignition 20 ppm maximum

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